Updated image resources, add a piece of bark as new sprite.
Implemented new sprite - piece of bark.
Speeded up animal spawning.
The mushroom is now only for 10 points.
Updated allowed shooting signs size and position.
Changed the font of unpause countdown.
The points from killed animals now dont get cut by the top/bottom edge of renderer. They are repositioned instead.
Added the crosshair cursor.
Implemented fading out between menus.
Finished the animal-deleting code when showing a new game.